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ATE456147T1 - Erdungsschalter - Google Patents

Erdungsschalter

Info

Publication number
ATE456147T1
ATE456147T1 AT04077011T AT04077011T ATE456147T1 AT E456147 T1 ATE456147 T1 AT E456147T1 AT 04077011 T AT04077011 T AT 04077011T AT 04077011 T AT04077011 T AT 04077011T AT E456147 T1 ATE456147 T1 AT E456147T1
Authority
AT
Austria
Prior art keywords
switch
contact surfaces
allow
fixed contacts
movable contact
Prior art date
Application number
AT04077011T
Other languages
German (de)
English (en)
Inventor
Davide Corti
Original Assignee
Abb Technology Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Abb Technology Ag filed Critical Abb Technology Ag
Application granted granted Critical
Publication of ATE456147T1 publication Critical patent/ATE456147T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/28—Earthing arrangements

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Patch Boards (AREA)
  • Keying Circuit Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Slide Switches (AREA)
AT04077011T 2004-07-12 2004-07-12 Erdungsschalter ATE456147T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04077011A EP1617447B1 (en) 2004-07-12 2004-07-12 Earthing switch

Publications (1)

Publication Number Publication Date
ATE456147T1 true ATE456147T1 (de) 2010-02-15

Family

ID=34928359

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04077011T ATE456147T1 (de) 2004-07-12 2004-07-12 Erdungsschalter

Country Status (8)

Country Link
US (1) US7297890B2 (zh)
EP (1) EP1617447B1 (zh)
JP (1) JP4638290B2 (zh)
CN (1) CN1722331B (zh)
AT (1) ATE456147T1 (zh)
DE (1) DE602004025223D1 (zh)
RU (1) RU2368974C2 (zh)
ZA (1) ZA200505224B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2346059A3 (de) * 2010-01-18 2012-08-29 ABB Technology AG Vorrichtung zum schalten eines Stromkreises
DE102010033042A1 (de) 2010-08-02 2012-02-02 Abb Technology Ag Antrieb für einen Trennschalter mit C O-Schaltvermögen
US8748760B2 (en) 2012-06-19 2014-06-10 Rockwell Automation Technologies, Inc. Linear actuating earthing switch
WO2018235276A1 (ja) * 2017-06-23 2018-12-27 三菱電機株式会社 開閉装置
US10693284B2 (en) * 2017-08-09 2020-06-23 Seth Benson Grounding switch for use in metal-clad switchgear
US10262810B1 (en) * 2017-11-08 2019-04-16 Ford Global Technologies, Llc Moveable contact support structure and supporting method
WO2019161519A1 (en) * 2018-02-20 2019-08-29 Industrial Connections & Solutions LLC Switch device for electrical power distribution systems
DE102021204082A1 (de) * 2021-04-23 2022-10-27 Siemens Aktiengesellschaft Schneller Sicherheitsschalter und schnelles Sicherheitsschaltersystem

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117879A (en) * 1936-09-30 1938-05-17 Westinghouse Electric & Mfg Co Electrical apparatus
US3571543A (en) * 1968-09-30 1971-03-23 G & W Electric Speciality Co Multiple position vacuum interrupter switching device
US4114003A (en) * 1974-05-08 1978-09-12 Westinghouse Electric Corp. Quick-acting movable operating-column tripping device
DE2805728C2 (de) * 1978-02-08 1983-08-25 Siemens AG, 1000 Berlin und 8000 München Druckgasisoliertes, dreiphasig gekapseltes Hochspannungsschaltgerät
DE2821049A1 (de) 1978-05-13 1979-11-22 Driescher Spezialfab Fritz Hermetisch gekapselte, isoliergasgefuellte schaltanlage
US4293834A (en) * 1978-09-06 1981-10-06 Mcgraw-Edison Company Load break switch
DE3131417A1 (de) * 1981-08-07 1983-02-24 Brown, Boveri & Cie Ag, 6800 Mannheim Betaetigungsvorrichtung fuer einen erdungsschalter oder einen kurzschliesser in drucklos gekapselten schaltanlagenteilen von hochspannungs- oder mittelspannungsschalt- und -verteileranlagen
JPS59184431U (ja) * 1983-05-26 1984-12-07 富士電機株式会社 直動形断路器
JPS59219822A (ja) * 1983-05-27 1984-12-11 関西電力株式会社 断路器
JPS61237316A (ja) * 1985-04-13 1986-10-22 株式会社東芝 ガス絶縁接地開閉器
JPS62107611A (ja) * 1985-11-01 1987-05-19 三菱電機株式会社 三相一括形のガス絶縁開閉装置の接地開閉器
JPH0793077B2 (ja) * 1987-07-10 1995-10-09 株式会社日立製作所 開閉器用操作装置
US5107081A (en) * 1987-10-26 1992-04-21 Mitsubishi Denki Kabushiki Kaisha Operating mechanism for gas filled switchgear
FR2696869B1 (fr) 1992-10-09 1994-12-02 Merlin Gerin Mécanisme pour sectionneur de mise à la terre.
US5600112A (en) * 1995-07-07 1997-02-04 S & C Electric Company Bushing assembly with circuit interrupters including polyphase operating mechanism
JPH09161621A (ja) * 1995-12-04 1997-06-20 Toshiba Corp 断路器
JP3683089B2 (ja) * 1997-11-27 2005-08-17 三菱電機株式会社 スイッチギヤ
JP2000067708A (ja) * 1998-08-13 2000-03-03 Meidensha Corp 断路器、接地開閉器及び接地開閉器付断路器
US6198062B1 (en) * 1999-05-17 2001-03-06 Joslyn Hi-Voltage Corporation Modular, high-voltage, three phase recloser assembly
JP2000350318A (ja) * 1999-05-31 2000-12-15 Toshiba Corp ガス絶縁接地開閉器
JP3755639B2 (ja) * 2000-02-17 2006-03-15 三菱電機株式会社 開閉装置

Also Published As

Publication number Publication date
JP4638290B2 (ja) 2011-02-23
CN1722331B (zh) 2010-09-15
EP1617447A1 (en) 2006-01-18
JP2006032334A (ja) 2006-02-02
EP1617447B1 (en) 2010-01-20
RU2368974C2 (ru) 2009-09-27
RU2005121740A (ru) 2007-01-20
US20060006143A1 (en) 2006-01-12
CN1722331A (zh) 2006-01-18
US7297890B2 (en) 2007-11-20
DE602004025223D1 (de) 2010-03-11
ZA200505224B (en) 2006-04-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties